What are the two properties of parenchyma ?

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

Are the earth's ocean floor and continents the same age geologically? why or why not?

Isotopes of the same element have differ in their